<template>
  <div class="app-container">
    <el-row :gutter="20">
      <!--部门数据-->
      <el-col :span="4" :xs="24">
        <div class="head-container">
          <el-input
            v-model="deptName"
            placeholder="请输入部门名称"
            clearable
            size="small"
            prefix-icon="el-icon-search"
            style="margin-bottom: 20px"
          />
        </div>
        <div class="head-container">
          <el-tree
            :data="deptOptions"
            :props="defaultProps"
            :expand-on-click-node="false"
            :filter-node-method="filterNode"
            ref="tree"
            default-expand-all
            @node-click="handleNodeClick"
          />
        </div>
      </el-col>
      <!--用户数据-->
      <el-col :span="20" :xs="24">
        <el-form :model="queryParams" ref="queryForm" :inline="true" label-width="68px">
          <el-form-item label="关键字" prop="userName">
            <el-input
              v-model="queryParams.userName"
              placeholder="请输入用户账号或姓名"
              clearable
              size="small"
              style="width: 240px"
              @keyup.enter.native="handleQuery"
            />
          </el-form-item>
          <el-form-item label="手机号码" prop="phoneNumber">
            <el-input
              v-model="queryParams.phoneNumber"
              placeholder="请输入手机号码"
              clearable
              size="small"
              style="width: 240px"
              @keyup.enter.native="handleQuery"
            />
          </el-form-item>
          <el-form-item label="状态" prop="status">
            <el-select
              v-model="queryParams.status"
              placeholder="用户状态"
              clearable
              size="small"
              style="width: 240px"
            >
              <el-option
                v-for="dict in statusOptions.values"
                :key="dict.key"
                :label="dict.value"
                :value="dict.key"
              />
            </el-select>
          </el-form-item>
          <el-form-item label="创建时间">
            <el-date-picker
              v-model="dateRange"
              size="small"
              style="width: 240px"
              value-format="yyyy-MM-dd"
              type="daterange"
              range-separator="-"
              start-placeholder="开始日期"
              end-placeholder="结束日期"
            ></el-date-picker>
          </el-form-item>
          <el-form-item>
            <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
            <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
          </el-form-item>
        </el-form>

        <el-row :gutter="10" class="mb8">
          <el-col :span="1.5">
            <el-button
              type="primary"
              icon="el-icon-plus"
              size="mini"
              @click="handleAdd"
              v-hasPermission="['system/auth/addUser']"
            >新增</el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button
              type="success"
              icon="el-icon-edit"
              size="mini"
              :disabled="single"
              @click="handleUpdate"
              v-hasPermission="['system/auth/editUser']"
            >修改</el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button
              type="danger"
              icon="el-icon-delete"
              size="mini"
              :disabled="multiple"
              @click="handleDelete"
              v-hasPermission="['system/auth/deleteAdmin']"
            >删除</el-button>
          </el-col>
        </el-row>

        <el-table v-loading="loading" :data="userList" @selection-change="handleSelectionChange">
          <el-table-column type="selection" width="60" align="center" />
          <el-table-column label="用户编号" align="center" prop="id" />
          <el-table-column label="用户账号" align="center" prop="username" :show-overflow-tooltip="true" />
          <el-table-column label="用户昵称" align="center" prop="usernickname" :show-overflow-tooltip="true" />
          <el-table-column label="部门" align="center" prop="dept.deptName" :show-overflow-tooltip="true" />
          <el-table-column label="角色" align="center" prop="roleInfo" :show-overflow-tooltip="true" >
            <template slot-scope="scope">
              <span v-for="(item,index) of scope.row.roleInfo" :key="index">   {{item.name}}   </span>
            </template>
          </el-table-column>
          <el-table-column label="手机号码" align="center" prop="mobile" width="120" />
          <el-table-column label="状态" align="center">
            <template slot-scope="scope">
              <el-switch
                v-model="scope.row.userStatus"
                active-value="1"
                inactive-value="0"
                @change="handleStatusChange(scope.row)"
              ></el-switch>
            </template>
          </el-table-column>
          <el-table-column label="创建时间" align="center" prop="createtime" width="160">
            <template slot-scope="scope">
              <span>{{moment(parseInt(scope.row.createtime) * 1000).format('YYYY-MM-DD HH:mm:ss')}}</span>
            </template>
          </el-table-column>
          <el-table-column
            label="操作"
            align="center"
            width="230"
            class-name="small-padding fixed-width"
          >
            <template slot-scope="scope">
              <el-button
                size="mini"
                type="text"
                icon="el-icon-edit"
                @click="handleUpdate(scope.row)"
                v-hasPermission="['system/auth/editUser']"
              >修改</el-button>
              <el-button
                v-if="scope.row.userId !== 1"
                size="mini"
                type="text"
                icon="el-icon-delete"
                @click="handleDelete(scope.row)"
                v-hasPermission="['system/auth/deleteAdmin']"
              >删除</el-button>
              <el-button
                size="mini"
                type="text"
                icon="el-icon-key"
                @click="handleResetPwd(scope.row)"
                v-hasPermission="['system/auth/resetUserPwd']"
              >重置</el-button>
            </template>
          </el-table-column>
        </el-table>

        <pagination
          v-show="total>0"
          :total="total"
          :page.sync="queryParams.pageNum"
          :limit.sync="queryParams.pageSize"
          @pagination="getList"
        />
      </el-col>
    </el-row>

    <!-- 添加或修改参数配置对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="600px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-row>
          <el-col :span="12">
            <el-form-item label="用户昵称" prop="nickName">
              <el-input v-model="form.nickName" placeholder="请输入用户昵称" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="归属部门" prop="deptId">
              <treeselect
                v-model="form.deptId"
                :options="deptOptions"
                placeholder="请选择归属部门" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="手机号码" prop="phoneNumber">
              <el-input v-model="form.phoneNumber" placeholder="请输入手机号码" maxlength="11" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="邮箱" prop="email">
              <el-input v-model="form.email" placeholder="请输入邮箱" maxlength="50" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item v-if="form.userId == undefined" label="用户账号" prop="userName">
              <el-input v-model="form.userName" placeholder="请输入用户账号" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item v-if="form.userId == undefined" label="用户密码" prop="password">
              <el-input v-model="form.password" placeholder="请输入用户密码" type="password" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="用户性别">
              <el-select v-model="form.sex" placeholder="请选择">
                <el-option
                  v-for="dict in sexOptions.values"
                  :key="dict.key"
                  :label="dict.value"
                  :value="dict.key"
                ></el-option>
              </el-select>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="状态">
              <el-radio-group v-model="form.status">
                <el-radio
                  v-for="dict in statusOptions.values"
                  :key="dict.key"
                  :label="dict.key"
                >{{dict.value}}</el-radio>
              </el-radio-group>
            </el-form-item>
          </el-col>

          <el-col :span="12">
            <el-form-item label="岗位">
              <el-select v-model="form.postIds" multiple placeholder="请选择">
                <el-option
                  v-for="item in postOptions"
                  :key="item.postId"
                  :label="item.postName"
                  :value="item.postId"
                ></el-option>
              </el-select>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="角色">
              <el-select v-model="form.roleIds" multiple placeholder="请选择">
                <el-option
                  v-for="item in roleOptions"
                  :key="item.id"
                  :label="item.name"
                  :value="item.id"
                ></el-option>
              </el-select>
            </el-form-item>
          </el-col>
          <el-col :span="24">
            <el-form-item label="备注">
              <el-input v-model="form.remark" type="textarea" placeholder="请输入内容"></el-input>
            </el-form-item>
          </el-col>

          <el-col :span="24">
            <el-form-item label="用户类型">
              <el-radio-group v-model="form.isadmin">
                <el-radio
                  :label="1"
                >后台管理员</el-radio>
                <el-radio
                  :label="0"
                >前台用户</el-radio>
              </el-radio-group>
            </el-form-item>
          </el-col>
        </el-row>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>

    <!-- 用户导入对话框 -->
    <el-dialog :title="upload.title" :visible.sync="upload.open" width="400px" append-to-body>
      <el-upload
        ref="upload"
        :limit="1"
        accept=".xlsx, .xls"
        :headers="upload.headers"
        :action="upload.url + '?updateSupport=' + upload.updateSupport"
        :disabled="upload.isUploading"
        :on-progress="handleFileUploadProgress"
        :on-success="handleFileSuccess"
        :auto-upload="false"
        drag
      >
        <i class="el-icon-upload"></i>
        <div class="el-upload__text">
          将文件拖到此处，或
          <em>点击上传</em>
        </div>
        <div class="el-upload__tip" slot="tip">
          <el-checkbox v-model="upload.updateSupport" />是否更新已经存在的用户数据
          <el-link type="info" style="font-size:12px" @click="importTemplate">下载模板</el-link>
        </div>
        <div class="el-upload__tip" style="color:red" slot="tip">提示：仅允许导入“xls”或“xlsx”格式文件！</div>
      </el-upload>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitFileForm">确 定</el-button>
        <el-button @click="upload.open = false">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import {getToken} from '../../../../utils/auth'
import Treeselect from '@riophae/vue-treeselect'
import '@riophae/vue-treeselect/dist/vue-treeselect.css'
import {
  listUser,
  getUser,
  updateUser,
  addUser,
  getUserInfoById,
  delUser,
  resetUserPwd
} from '../../../../api/system/user/index'
import {treeselect} from '../../../../api/system/dept/dept'

export default {
  name: 'index',
  components: {Treeselect},
  data () {
    return {
      loading: true,
      ids: [],
      single: true,
      multiple: true,
      userList: [],
      // 总条数
      total: 0,
      // 部门名称
      deptName: undefined,
      // 部门树选项
      deptOptions: undefined,
      defaultProps: {
        children: 'children',
        label: 'label'
      },
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        userName: undefined,
        phoneNumber: undefined,
        status: undefined,
        deptId: undefined
      },
      // 状态数据字典
      statusOptions: [],
      // 日期范围
      dateRange: [],
      // 弹出层标题
      title: '',
      // 是否显示弹出层
      open: false,
      // 性别字典状态
      sexOptions: [],
      // 岗位选线
      postOptions: [],
      // 角色选项
      roleOptions: [],
      form: {},
      // 用户导入参数
      upload: {
        // 是否显示弹出层
        open: false,
        // 弹出层标题
        title: '',
        // 是否禁用上传
        isUploading: false,
        // 是否更新已经存在的用户数据
        updateSupport: 0,
        // 设置上传的请求头部
        headers: {Authorization: 'Bearer' + getToken()},
        // 上传地址
        url: process.env.VUE_APP_BASE_API + '/system/user/importData'
      },
      // 表单校验
      rules: {
        userName: [
          {required: true, message: '用户名不能为空', trigger: 'blur'}
        ],
        nickName: [
          {required: true, message: '用户昵称不能为空', trigger: 'blur'}
        ],
        deptId: [
          {required: true, message: '归属部门不能为空', trigger: 'blur'}
        ],
        password: [
          {required: true, message: '用户名密码不能为空', trigger: 'blur'}
        ],
        email: [
          {required: true, message: '邮箱地址不能为空', trigger: 'blur'}
        ],
        phoneNumber: [
          {required: true, message: '手机号码不能为空', trigger: 'blur'},
          {
            pattern: /^1[3|4|5|6|7|8|9][0-9]\d{8}$/,
            message: '请输入正确的手机号码',
            trigger: 'blur'
          }
        ]
      }
    }
  },
  created () {
    this.getList()
    this.getTreeSelect()
  },
  methods: {
    // 筛选节点
    filterNode (value, data) {
      if (!value) return true
      return data.label.indexOf(value) !== -1
    },
    // 单击节点事件
    handleNodeClick (data) {
      this.queryParams.deptId = data.id
      this.getList()
    },
    // 表单重置
    reset () {
      this.form = {
        userId: undefined,
        deptId: undefined,
        userName: undefined,
        nickName: undefined,
        password: undefined,
        phoneNumber: undefined,
        email: undefined,
        sex: undefined,
        status: '1',
        remark: undefined,
        postIds: [],
        roleIds: [],
        isadmin: 0
      }
      this.resetForm('form')
    },
    // 查询用户列表
    getList () {
      this.loading = true
      listUser(this.addDateRange(this.queryParams, this.dateRange)).then(response => {
        this.userList = response.data.userList
        this.total = response.data.total
        this.statusOptions = response.data.statusOptions
        this.sexOptions = response.data.userGender
        this.loading = false
      })
    },
    handleQuery () {
      console.log()
    },
    resetQuery () {
      console.log()
    },
    // 新增按钮操作
    handleAdd () {
      this.reset()
      getUser().then(response => {
        this.postOptions = response.data.postList
        this.roleOptions = response.data.roleList
        this.open = true
        this.title = '添加用户'
        this.form.password = ''
      })
    },
    // 修改按钮操作
    handleUpdate (row) {
      this.reset()
      const userId = row.id || this.ids
      getUserInfoById(userId).then(response => {
        if (response.data.isSuccess) {
          const user = response.data.userInfo
          this.form = {
            userId: user.id,
            deptId: user.deptid,
            userName: user.username,
            nickName: user.nickname,
            password: undefined,
            email: user.email,
            sex: '' + user.sex,
            status: user.status,
            remark: user.remark,
            postIds: response.data.checkPosts,
            roleIds: response.data.checkedRoleIds,
            isadmin: user.isadmin,
            phoneNumber: user.mobile
          }
          this.postOptions = response.data.posts
          this.roleOptions = response.data.roleList
          this.open = true
          this.title = '修改用户'
          this.form.password = ''
        }
      })
    },
    handleDelete (row) {
      const userIds = row.id || this.ids
      this.$confirm('是否确认删除用户编号"' + userIds + '"的数据项', '警告', {
        confirmButtonText: '确认',
        cancelButtonText: '取消',
        type: 'warning'
      }).then(function () {
        return delUser(userIds)
      }).then(response => {
        if (response.isSuccess) {
          this.getList()
          this.msgSuccess('删除成功')
        } else {
          this.getList()
          this.msgError('删除失败')
        }
      })
    },
    handleSelectionChange (selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length !== 1
      this.multiple = !selection.length
    },
    handleStatusChange (row) {
      console.log()
    },
    handleResetPwd (row) {
      this.$prompt('请输入' + row.userName + '的新密码', '提示', {
        confirmButtonText: '确定',
        cancelButtonText: '取消'
      }).then(({value}) => {
        if (!value || value === '') {
          this.msgError('密码不能为空')
          return
        }
        resetUserPwd(row.id, value).then(respone => {
          if (respone.data) {
            this.msgSuccess('修改成功，新密码是：' + value)
          } else {
            this.msgError('修改失败')
          }
        })
      })
    },
    handleTreeRmEmpty (data) {
      console.log()
    },
    normalizer (node) {
      return {
        id: node.deptId,
        label: node.deptName,
        children: node.children
      }
    },
    submitForm () {
      this.$refs['form'].validate(valid => {
        if (valid) {
          if (this.form.userId !== undefined) {
            updateUser(this.form).then(respones => {
              if (respones.isSuccess) {
                this.msgSuccess('修改成功')
                this.open = false
                this.getList()
              } else {
                this.msgError('修改失败')
                this.open = false
                this.getList()
              }
            })
          } else {
            addUser(this.form).then(respones => {
              if (respones.isSuccess) {
                this.msgSuccess('添加成功')
                this.open = false
                this.getList()
              } else {
                this.msgError('添加失败')
                this.open = false
                this.getList()
              }
            })
          }
        }
      })
    },
    cancel () {
      console.log()
    },
    handleFileUploadProgress () {
      console.log()
    },
    handleFileSuccess () {
      console.log()
    },
    importTemplate () {
      console.log()
    },
    submitFileForm () {
      console.log()
    },
    getTreeSelect () {
      treeselect().then(response => {
        this.deptOptions = response.data.depts
      })
    }
  }

}
</script>

<style scoped>

</style>
